In a river of western Brazil, an “armored” creature with bumpy lips swam through the “dark tea-colored” waters. Something about it caught the attention of nearby scientists — and for good reason. It ...

Whether you’re an experienced aquarium keeper or a total novice, one of the first decisions about any freshwater setup will be about the types of aquarium fish you select. Thankfully, this list will ...

Effective disease management and mitigation strategies for fish diseases depend on timely and accurate diagnosis. In recent years, artificial intelligence methods—classification algorithms in ...

Humans have overfished cod to near extinction, so science alone cannot bring back cod. It will take regulation discipline, ...

The giant snakehead (Channa micropeltes), a predatory fish native to Southeast Asia, has been found in Sri Lanka’s Deduru Oya ...

Completion of this project is intended to increase the number of indigenous freshwater fish in state water bodies and enable development of captive breeding protocols for endangered fish species ...

Meanwhile, smolt survival in neighbouring rivers without striped bass spawning, like the Restigouche, remained steady over the same period. The Atlantic Salmon Federation used this to argue last ...

If you’re setting up an aquarium and want companions that will be with you for years, longevity matters.